Apple

Apple is an American software and computer hardware company. Doom and Doom engine games created for Apple platforms include:


 * System 7:
 * Ultimate Doom, Doom II, and Final Doom


 * Mac OS X
 * Strife: Veteran Edition


 * iOS:
 * Ultimate Doom
 * Doom II RPG
 * Doom Resurrection
 * Doom Classic (2019 version)